Imishini yokufaneleka, ama-dumbbells aguquguquka kakhulu, imishini elula, ukusetshenziswa kwama-dumbbells ekhaya kungaba ukuqeqeshwa kwamandla. Udinga nje ukuhlela ukuqina okunengqondo abambalwa, ama-dumbbell angasisiza ukuthi sivocavoce izicubu zomzimba wonke, silolonge umzimba ophelele. Ngakho-ke, ungasebenzisa kanjani ama-dumbbells ukuze usebenzise ...
Funda kabanzi